Founded in 2010, Yamakoshi takes its name from the legendary birthplace of Japanese premium koi, reflecting our deep respect for koi heritage and craftsmanship. Our aim is to help koi lovers in Malaysia develop an authentic koi culture rooted in Japanese standards and practices. Our team works closely with trusted breeders and industry specialists in Japan to ensure every koi we import meets strict standards of health, beauty, and genetics.

Yamakoshi provides complete koi-keeping solutions, from the direct import of premium Japanese koi to high-quality koi food, professional pond design and construction, and a carefully selected range of koi accessories. Every product and service is chosen to support proper water quality, healthy growth, and long-term enjoyment of koi.

Whether you are a dedicated hobbyist or a professional breeder, Yamakoshi is your trusted koi specialist — delivering quality koi, reliable products, and expert guidance to help create well-designed ponds and thriving koi at every stage of the journey.